Finding the Third Proportional to 72,384 and 104,532

Step by Step Solution

1. Step 1: Write the proportion equation
   72,384 : 104,532 = 104,532 : x
2. Step 2: Convert to fraction form
   72,384/104,532 = 104,532/x
3. Step 3: Cross multiply
   72,384x = 104,532 × 104,532
4. Step 4: Simplify right side
   72,384x = 10,926,939,024
5. Step 5: Solve for x
   x = 10,926,939,024/72,384
6. Step 6: Final answer
   x = 150,957.93